28243596

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{138449}}^1$

素因数の和:138473

約数の個数: 24

約数和(自身を含む): 69778800

約数和(自身を除く): 41535204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 138449, 276898, 415347, 553796, 830694, 1661388, 2353633, 4707266, 7060899, 9414532, 14121798, 28243596]

約数ペア:

[(1, 28243596), (2, 14121798), (3, 9414532), (4, 7060899), (6, 4707266), (12, 2353633), (17, 1661388), (34, 830694), (51, 553796), (68, 415347), (102, 276898), (204, 138449)]